OpenSwathAnalyzer: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/OpenSwathAnalyzer - from package: topp

You may install the required package with command apt-get install {package}

Error in other languages:
OpenSwathAnalyzer: bevel nie gevind nie
OpenSwathAnalyzer: comandă negăsită
OpenSwathAnalyzer: comando não encontrado
OpenSwathAnalyzer: commande introuvable
OpenSwathAnalyzer: command not found
OpenSwathAnalyzer: käsku ei ole
OpenSwathAnalyzer: không tìm thấy lệnh
OpenSwathAnalyzer: komanda nerasta
OpenSwathAnalyzer: Kommando nicht gefunden.
OpenSwathAnalyzer: kommandot finns inte
OpenSwathAnalyzer: komut yok
OpenSwathAnalyzer: nie znaleziono polecenia
OpenSwathAnalyzer: níor aimsíodh an t-ordú
OpenSwathAnalyzer: no se encontró la orden
OpenSwathAnalyzer: no s'ha trobat l'ordre
OpenSwathAnalyzer: opdracht niet gevonden
OpenSwathAnalyzer: parancs nem található
OpenSwathAnalyzer: perintah tidak ditemukan
OpenSwathAnalyzer: príkaz nenájdený
OpenSwathAnalyzer: příkaz nenalezen
OpenSwathAnalyzer: команда не найдена
OpenSwathAnalyzer: командата не е открита
OpenSwathAnalyzer: 命令找不到
OpenSwathAnalyzer: コマンドが見つかりません